baber/WOPTO huggingface dataset:
Patent JP-H10277983-A (JP)
Title: Robot hand
Inventor: YASUHARA MASATERU
IPC: B25J15/08
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To control the holding power of fingers using a drive source incapable of controlling the power by providing an elastic body interposed between a drive power output part of the drive source and the fingers, and a sensor to detect an amount of the deformation of the elastic body. SOLUTION: When fingers 22a, 22b are brought into contact with a work W and a rotary shaft 16 is rotated in the same direction, a compression coil spring 48 is started to displace, and the holding power corresponding to the displacement is generated according to the spring constant of the compression coil spring 48. The displacement is detected by a displacement sensor 60, and when an ultrasonic motor 24 is stopped at the time when the required holding power is generated, the holding power is generated in the fingers 22a, 22b. Because the holding power is proportional to the displacement of the compression coil spring 48, the feedback control to detect the displacement of the compression coil spring 48 by the displacement sensor 60 and keep it to the prescribed target value is performed to control the holding power.
Patent JP-S58205851-A (JP)
Title: Ultrasonic flaw detection of interpenetration pipe coupling
Inventor: HIROSE KEIICHI
IPC: G01N29/265
Filed: 1982-05-25
Abstract: PURPOSE:To allow a highly accurate admission of ultrasonic wave to points on a line drawn thicknesswise by scanning a probe longitudinally oscillating it along the spiral transferred onto a mounting tube or a tube to be mounted. CONSTITUTION:The angle theta is set between the orthogonal line with a tangent line M and the pipe axis K at points P of a pipe interpenetration curve S in actual size and the curve S is developed to prepare a development elevation. Lines are drawn at an angle theta each to the line indicating the pipe axis in the development elevation and used to form spirals serving as scanning guide for longitudinal scanning of a probe on the surface of a mount pipe 1 being wrapped with the development elevation. Then, the probe is scanned longitudinally along these spirals while oscillating the direction of ultrasonic radiation thereof so that ultrasonic waves reach points on the line drawn thicknesswise containing one point of the pipe interpenetration curve S from the probe on the spirals. Thus, an ultrasonic inspection of flaws can be done for the interpenetration pipe coupling.
Patent JP-S62245229-A (JP)
Title: Measuring device for transmittance of focal plate in camera
Inventor: EJIMA SATOSHI
IPC: G03B7/099
Filed: 1986-04-18
Abstract: PURPOSE:To automatize correction of exposure by comparing and operating respective photometric values of the first photometric system, where the transmitted light of a photographic lens is transmitted through a focusing screen and is measured, and the second photometric system, where the transmitted light of the photographic lens is reflected on a shutter curtain without being transmitted through the focal plate and is measured, to calculate the transmittance of the focusing screen. CONSTITUTION:The transmitted light of a photographic lens 1a is measured by the first photometric system 2 before the first blind exposure. At this time, the transmitted light of the photographic lens 1a is reflected on a quick return mirror 2a and is amplified by an amplifier 5 and is inputted to a logarithmic compressor 6. When the first blind exposure is performed and the quick return mirror 2a is displaced to a rise position, the transmitted light of the photographic lens 1a is reflected on a shutter curtain 3b and is led to a TTL light receiving part 3a and is measured by the second photometric system 3. The difference between an object luminance voltage Bv1 just before the first blind exposure and that Bv2 just after the first blind exposure is calculated, and the calculated variation is compared with a certain quantity (a maximum light quantity variance allowable voltage DELTABvmax); and if the variation is smaller than this value, it is judged that (Bv1+Bv2)/2 and an object luminance voltage Bv are equal to each other.
Patent JP-H09282124-A (JP)
Title: Image display device
Inventor: OTSUJI SEITA
IPC: G06F3/048
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To perform switching control over a stylus while using both hands for observation entry, etc., and read an image by composing the device of a converting process means which converts the output of an encoder into an image display interval value, an image display control means which controls display intervals of image arrays, a display means, etc. SOLUTION: The conversion processing means which converts the output of the encoder 6 into the image display interval value consists of a central processing unit(CPU) 7 and a corresponding table generating device 8. Then a resistance value on which the angle and step-4n depth of a foot pedal 5 are reflected is converted by the encoder 6 into numeric information. A numeral representing pedal operation is sent to the CPU 7 in sequence. The CPU 7 retrieves a stylus switching control speed corresponding to time variation in the value sent from the foot pedal from a correspondence table and outputs the corresponding switching speed to an image display control means 9 which controls a display of the stylus. The image display control means 9 makes the display to an image reading doctor according to the switching speed indication from the CPU 7.
Patent JP-S60233147-A (JP)
Title: Curable phenolic resin composition
Inventor: YOSHIOKA YOSHIOKI
IPC: C08J3/24
Filed: 1984-05-07
Abstract: PURPOSE:The titled composition, obtained by incorporating a resol type phenolic resin with a specific amount of a specified organic sulfonic acid (mixture), and having improved impact resistance with a small amount to be dissolved out of cured articles. CONSTITUTION:A composition obtained by incorporating (A) 100pts.wt. resol type phenolic resin having 500-100,000cps viscosity and 3-9pH with (B) 0.1- 60pts.wt., preferably 1-20pts.wt. one or more organic sulfonic acids (mixture) having 12.3-14.0(cal/cc)<1/2>, preferably 12.6-13.8(cal/cc)<1/2>, solubility parameter, e.g. methanesulfonic acid or benzenesulfonic acid.
Patent JP-H10279746-A (JP)
Title: Polypropylene resin composition
Inventor: SUMIOKA TOSHIHIRO
IPC: C08K5/17
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition for use in hygienic tools not causing deterioration and discoloration when the composition is used in molding or as a molding material by compounding polypropylene with an organophosphorus-based compound and/or a hindered amine-based compound. SOLUTION: This resin composition comprises (A) polypropylene and (B) a silver-based antimicrobial agent and further contains (i) a trivalent organophosphorus-based compound (e.g. triphenyl phosphite) and/or (ii) a hindered amine based compound [e.g. bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate] as an antioxidant. Furthermore, the component A is preferably produced by using a metallocene catalyst and the component B is preferably added in an amount of 0.01-1 pt.wt. based on the resin composition.
Patent JP-H07298365-A (JP)
Title: Keyless transmitter
Inventor: NAKAHIGASHI MASAICHI
IPC: H04Q9/00
Filed: 1994-04-27
Abstract: PURPOSE:To reduce the overall size of the device by generating two different password code signals by using one code generating circuit. CONSTITUTION:This transmitter is provided with a switch circuit 4 which outputs an H-level signal and an L-level signal respectively with two switches 3 selectively ON and connects respective parts to a power source 2 and also provided with a logic circuit 7 which connects the output side of a code generating circuit 5, which outputs a specific binarized password code signal to one input and the output side of the switch circuit 4 to the other input. The password code signal inputted to this logic circuit 7 is passed through or inverted and outputted with the switches 3 selectively ON, and the outputted password code signal is sent as an electromagnetic wave by a transmission output circuit 6. Consequently, the password code signal generated by the one code generating circuit 5 can be sent out as two kinds of password code signal.
Patent JP-H09259390-A (JP)
Title: Specified vehicle detection device
Inventor: TERAJIMA KOJI
IPC: H04N7/18
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To always image-pick up a vehicle video at optimum timing and to simplify an image processing while secrecy is improved by light-emitting a stroboscope in accordance with information from an image pickup timing detection device and image-picking up one image at every vehicle from the back of the vehicle to be detected with a video camera. SOLUTION: The image pickup timing detection device 24 is provided and the back of the vehicle 42 to be detected is image-picked up at optimum timing by one image on one vehicle. The detection timing device 24 transmits/receives an infrared pulse beam toward the front direction of travel on a road. A moment when the vehicle to be detected 42 passes a previously decided point, which can be detected by measuring the phase difference of the transmission/ reception optical pulses, is outputted as information. The detection information is inputted to a CCD camera 20 and the stroboscope 21 and the stroboscope emits light. The image at that time is image-picked up. Thus, the number of the image to be processed can be reduced. Image pickup and light emission can be executed once at every vehicle from the back and secrecy can be improved.
Patent JP-H08258886-A (JP)
Title: Soft-holding container
Inventor: SEKIGUCHI MASATOSHI
IPC: B65D1/00
Filed: 1995-03-24
Abstract: PURPOSE: To prevent gum sheets from jamping out by automatically constricting the unsealed opening with an extensible member after unsealing, by attaching the extensible member as a unit to the nearby position of the unsealing opening of a container. CONSTITUTION: An unsealing belt 3 is formed at one end of a container 1 which can be unsealed by pulling the unsealing belt 3 around the container. An extensible member 4 like a rubber ring is fitted as a unit in the streched state at the end of the unsealing opening 1a. This extensible member 4 is fitted a little inside adjacently to the unsealing belt 3. After unsealing, when several sheets of gum 2 are pulled out, the extensible member 4 is contracted as thick as sheets of gum pulled out and the unsealing opening 1a is constricted and the rest sheets of gum can be held. Accordingly, the extensible and contractible member 4 is contracted as much as the reduced thickness of sheets of gum. And the unsealing opening 1a can be gradually constricted until the gum sheet gets to the last one. In this way, the rest sheets of gum can be securely held.
Patent JP-S59216392-A (JP)
Title: Signal processor
Inventor: FUKUI AKIRA
IPC: H04M3/54
Filed: 1983-05-24
Abstract: PURPOSE:To reduce the processing capacity and facilitate to adding a new function by constituting a signal processing processor multi-functionally in a signal processing device of a time division exchange. CONSTITUTION:Plural microprograms for various signal processings are stored in each of signal processing processors 6a-6c. A microprogram for processing signals of a designated type is selected by a microprogram selecting instruction given from a control circuit 8 through a bus 3. The circuit 8 not only gives the program selecting instruction to processors 6a-6c but also reports time slot numbers on a highway corresponding to respective signal types to a highway control circuit 7 through the bus 3. The circuit 7 converts the signal to, for example, a timing signal in accordance with the time slot number and gives it to processors 6a-6c through control signal lines 4a-4c and 5a-5c.
Patent JP-H01262811-A (JP)
Title: Rare metal-made far infrared radiation cooking equipment
Inventor: KATO SACHIYUKI
IPC: A47J36/02
Filed: 1988-04-14
Abstract: PURPOSE:To prevent meat and finishes from being burnt, to eliminate roasting ununiformity and to prevent nutrition from being burnt out when meat and fishes are roasted by forming a cooking equipment with a plate made of rare metal, which has low heat conductivity, heat retaining property and a far infrared radiation effect, and utilizing remaining heat at a constant temperature 180-250 deg.C. CONSTITUTION:The rare metal is metal such as titanium, whose heat conductivity is 0.0408 Cal/ deg.C/cm/sec, to have the heat retaining property, and zirconium, whose heat conductivity is 0.04, etc. The cooking equipment is composed of the metallic plate or clay plate of these rare metal and the cross section is formed from continuous porosity to have many and fine voids 5. On the front and rear surfaces of a roasting pan 1 of a titanium sintered plate, triangle or half-circular groove 2 is spirally graved and to this pan, a frame or a handle is fit. Then, the roasting pan for beafstreak is obtained. The groove 2 is provided to improve the far infrared radiation effect and the shape and depth of the groove can be changed. For example, the rare metal roasting pan is enough heated by a heat source and the fire is stopped or made extremely weak. Then, cooking is executed by the far infrared radiation. At such a time, the temperature of the roasting pan is stabilized to the constant temperature in the range of 180-250 deg.C.
Patent JP-S5520302-A (JP)
Title: Solar heater
Inventor: NISHIOKA TAKAMUNE
IPC: F24S10/70
Filed: 1978-07-26
Abstract: PURPOSE: To enable a utilization of a heater at any orientation by arranging a water distribution  pipe to form a rectangular shape, providing a water feeding port and a water discharging port at  an orthogonal angle of the rectangular water pipe, arranging a heat absorption pipe in a direction of orthogonal line connecting both ports such that both ends thereof are opened to the water distribution pipe.  
     CONSTITUTION: Water distribution pipe 2 is arranged in a storing case 1 under a rectangular continuous form. Water feeding port 4 and water discharging port 5 are arranged in a related  orthogonal line of the rectangular water distribution pipe, a plurality of heat absorption pipes 3  are opened at their both ends to the water distribution pipe in a space enclosed by the water distribution pipe. The heat absorption pipe is arranged in an orthogonal line direction connecting  these water feeding port 4 and the water discharge port 5 to form a heat receiving plane, the  water fed from the water feeding port 4 is introduced to the heat absorption pipe 3 from the water  distribution pipe 2, heated by solar heat while being flowed in the heat absorption pipe 3, then  collected into the water distribution pipe 2 and finally discharged from the water discharge port  5. By changing the water discharge port to the water feeding port and further by hanging the  water feeding port to the water discharge port, the present heater may be used under a longitudinally set or a transversely set.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11287755-A (JP)
Title: Method and device for measuring concentration of absorption constituent of scattered absorption body
Inventor: TSUCHIYA YUTAKA
IPC: G01N21/49
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To measure the concentration of a specific absorption constituent inside a scattered absorption body with various boundary conditions without causing a usage wavelength to be restricted even if scattering characteristics depend on a wavelength and accurately measure the time change and spatial distribution. SOLUTION: A light source 2 of at least two wavelengths where transportation scattering coefficients differ from each other for a scattered absorption body 20 and the ratio is known, a light incidence means 6 for applying the light from a light incidence position to the scattered absorption body 20, light detection means 12 and 13 for detecting the above light being propagated inside at least one light detection position that differs from the light incidence position, a parameter-detecting means 15 for detecting the quantity of light and the average flight distance of light with two wavelengths in the above, and a concentration operation processing means 16 of an absorption constituent based on the relationship among the ratio of the above transportation scattering coefficient, the quantity of light, the average flight distance,  and the difference in the absorption coefficient per unit concentration of the absorption constituent for the light with at least two specific wavelengths are included.
Patent JP-H11268429-A (JP)
Title: Rolled thermal-transfer image receiving sheet
Inventor: YONETANI SHINJI
IPC: B41M5/52
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent a non-printed blank space where a printing is not performed from occurring when a full printing with no blank space without printing is performed on an image receiving sheet, and prevent a turbulence of an image, an image void or the like from occurring due to the generation of folded wrinkles when the image receiving sheet meanders, and the end of the image receiving sheet comes into contact with a member of a printer while being carried in the printer. SOLUTION: For this heat-sensitive image receiving sheet 1 which is fed to a printer under a rolled state, the roll-meandering width 2 is kept within 2 mm in the rolled state appearance of the image receiving sheet 1. By this method, when a full printing with no blank space where a printing is not applied of the image receiving sheet 1, is performed, a non-printed blank space where the printing is not applied can be prevented from occurring, and when the image receiving sheet 1 is carried in the printer, a turbulence of the image, and an image void or the like can be prevented from occurring due to the generation of folded wrinkles when the image receiving sheet meanders, and the end of the image receiving sheet comes into contact with a member of the printer.
Patent JP-S5519022-A (JP)
Title: Method and reagent for determination of vitamin b12
Inventor: YAMAMOTO MASAO
IPC: C12Q1/02
Filed: 1978-07-25
Abstract: PURPOSE: To determine the vitamin B 12  in food, feed, blood, etc., in high reproducibility and sensitivity, by measuring the degree of proliferation of vitamin B 12 - requiring marine methanol-assimilable bacteria.  
     CONSTITUTION: Vitamin B 12  is determined using vitamin B 12 -requiring, marine methanol-assimilable bacteria, i.e. Pseudomonas marinomethanolica YK4007  (FERM-P No.3621) or Methylomonas methylomarina YK2004 (FERM-P No.3622). The procedures are as follows. Add a series of standard vitamin B 12  solutions having different concentrations to test tubes containing methanol. Add the sample solution to be determined to a test tube containing methanol. Inoculate and culture the above bacteria in the test tubes. Determine the number of the proliferated bacterial cells in each test tube by measuring the optical density (OD value) of the solution. Compare the OD value of the sample solution with that of the standard solutions, and determine the B 12  concentration of the sample solution.  
     USE:  The process enables the determination of vitamin B 12 -active substances in sea  water and vitamin B 12  in various various marine products which is difficult by the conventional microbiological process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06270101-A (JP)
Title: Attitude conforming device in chain saw for cutting material wood
Inventor: TAKAHASHI KOJI
IPC: B27B17/00
Filed: 1993-03-24
Abstract: PURPOSE:To largely improve profitability and efficiency as an attitude conforming device particularly for curved material wood of low quality by providing attitude conforming function capable of deviating optionally angle of a saw blade of a chain saw itself for sawing off material wood. CONSTITUTION:There is provided a turning support stage 13 of a chain saw 8 having a turning center 12 attached axially to the central part of conveying line of a material wood. A horizontally operating mechanism 14 is mounted on the turning support stage 13 for deviating a saw blade of the chain saw 8 mounted on the turning support stage 13 to right and left by optional angle from an angle rectangular with respect to the conveying direction of the material wood.
Patent JP-H07280008-A (JP)
Title: Wet type friction material
Inventor: KAMATA YASUSHI
IPC: C08J5/14
Filed: 1994-04-06
Abstract: PURPOSE:To improve a coefficient of dynamic friction and a braking ratio by controlling the quantity of Metsuke (weight of fabric per unit area) of a friction material base member in a wet type friction material and the porosity and the pore diameter of a finally completed friction material. CONSTITUTION:A friction material base member 10 of three-layer structure comprising a nonwoven fabric layer 12, a woven fabric layer 14 and a nonwoven fabric layer 16 is filled with a friction adjustment agent 18 and impregnated with a thermosetting resin and cured to obtain a wet type friction material. The quantity of Metsuke of the friction material base member 10 and the porosity and the pore diameter of a finally completed friction material can be controlled by making it into three-layer structure and changing the ratio of nonwoven fabric to woven fabric to obtain a friction material which has a high dynamic friction coefficient, an excellent braking ratio and an excellent peel strength between friction material layers even under the condition of a heavy load.
Patent JP-S62246630-A (JP)
Title: Release bearing mechanism for clutch
Inventor: KAJITANI KOJI
IPC: F16D23/14
Filed: 1986-04-18
Abstract: PURPOSE:To stably and integrally engage both flywheel and opposite flywheel side members, by forming a point end part of the opposite flywheel side member in a tapered surface to be inserted lifting a ring-shaped elastic material, which engages with long holes provided in the flywheel side member, and engaging the ring-shaped elastic material with a groove provided in an intermediate part of the opposite flywheel side member. CONSTITUTION:An opposite flywheel side member 27 provides a groove 42 in its intermediate part while forms a tapered surface 41 in the point end part. A cylindrical main unit 28 of a flywheel side member 26 provides in the vicinity of its opposite flywheel side end part a plurality of long holes 33 in such a manner as to contain a surface crossing at a right angle with the axial center direction, and a ring-shaped elastic material 35 of wave-shaped section is engaged with the long holes 33. By this constitution, if the opposite flywheel side member 27 is moved approaching to a flywheel side, the elastic material 35 is lifted by the tapered surface 41, and in this condition, the opposite flywheel side member is pushed advancing. And the flywheel side member is stably and integrally engaged with the opposite flywheel side member by engaging the elastic material 35 with the groove 42 elastically contracting the size.
Patent JP-S5518747-A (JP)
Title: Automatic switching unit operating on fault
Inventor: UCHIYAMA OSAMU
IPC: G05D9/12
Filed: 1978-07-24
Abstract: PURPOSE:To attain efficient maintenance work by automatically detecting the fault of either unit in alternate operation or stand-by operation immediately after its occurrence and then by putting the system into break-side operation. CONSTITUTION:By switching signals 22 and 23 from automatic selector circuit 12 by automatic alternating operation input signal 20 and stand-by signal 21, gate circuits 13 and 14 instructs two water supply and exhaust pumps, for example, to start and stop. Then, when an overcurrent is drawn through the motor to input periodical detection signal 28, or when time-limit detection circuit 16 supplied with operation end signal 33, delayed masking signals 31 and 32 and time pulse signal 29 generates out-of-time fault signal 30 since the pressure does not reach a prescribed value after constant time passes since the pump started, fault signal generating circuit 15 receiving either or both signals 28 and 30 outputs locking signal 26 to the fault side and the operation is switched to the break side by fault switching signal 25 while the alternating operation is stopped by operation mask signal 24.